Personal fan



FIG. 1 is a front elevational view of a personal fan showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a perspective view thereof; and,

FIG. 6 is a perspective view thereof, showing the personal fan with the stand.

The broken lines in the FIG. 6 depict the environment that form no part of the claimed design. 

CLAIM The ornamental design for a personal fan, as shown and described. 